It looks like it might play out like a 'Sophie's Choice' kind of scenario. As for Lucas being a Dimera, that could happen. Bryan gave a recent interview saying he wished he was a Dimera. Interesting. Thanks, Angie.

Is Sophie's Choice the one about the parents having to choose one child over another?

That's right, Q Steph. In the novel "Sophie's Choice" (also the film) Sophie had to choose between which of her two children would live and which one would die. She was in a concentration camp and chose the boy to live, feeling he might have a better chance to survive the ordeal. She let her daughter go assumingly to be killed by the Nazis.